4-Methyl-1H-pyrazole-3-carbohydrazide CAS 94447-15-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 94447-15-1 |
| Molecular Formula | C5H8N4O |
| Molecular Weight | 140.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methyl-1H-pyrazole-3-carbohydrazide (CAS 94447-15-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H8N4O. Molecular weight: 140.14 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H8N4O |
| Molecular Weight | 140.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 4 |
Recommended Standards
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- 4-Methyl-1H-imidazole-5-carbohydrazide (CAS 71704-67-1)
- cis-3-Amino-1-hydroxy-4-methylpyrrolidin-2-one (CAS 132619-43-3)
- (2R,3S,4R,5S,6R)-6-(acetoxymethyl)-3-(pent-4-ynamido)tetrahydro-2H-pyran-2,4,5-triyl triacetate (CAS 943621-69-0)
- 3-[4-(4-Methoxy-phenyl)-piperazin-1-yl]-propionic acid (CAS 883546-69-8)
- Ezetimibe Impurity 115 (CAS CATO-C4X-1098115)
- 2-(3,4-Difluorophenyl)cyclopropan-1-amine hydrochloride (CAS 1311317-25-5)
- trans-2-(3-chlorophenyl)cyclopropan-1-amine hydrochloride (CAS 1156491-06-3)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
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